Merge pull request #686 from taka-no-me/stereobm_sobel
authorAndrey Kamaev <andrey.kamaev@itseez.com>
Thu, 21 Mar 2013 15:59:59 +0000 (08:59 -0700)
committerAndrey Kamaev <andrey.kamaev@itseez.com>
Thu, 21 Mar 2013 15:59:59 +0000 (08:59 -0700)
Fixed wrong index in prefilterXSobel function


Trivial merge